Oracle_用存储过程杀掉session解决锁表的问题

1.建立视图，查询进程信息，注意要给当前用户赋予系统权限select any dictionary

[sql] 
create or replace view mysession as  
select b.sid,b.serial# from v$lock a,v$session b where a.SID = b.SID and status='INACTIVE'   
--and program<>'plsqldev.exe'    
order by machine;  

2.创建存储过程，循环上边试图中的数据，一一kill，注意需要当前用户赋予系统权限alter system
[sql] 
create or replace procedure kill_session is  
  v_sid    varchar2(30);  
  v_serial varchar2(30);  
  v_sql    varchar2(1000);  
  TYPE DyData IS REF CURSOR;  
  rows DyData;  
begin  
  
  v_sql := 'select * from mysession ';  
  OPEN rows FOR v_sql;  
  LOOP  
    FETCH rows  
      into v_sid, v_serial;  
    
    v_sql := 'alter system kill session ''' || v_sid || ',' || v_serial || '''';  
    execute immediate v_sql;  
    --dbms_output.put_line(v_userid || '__' || v_user || '__' || v_pwd);  
    
    EXIT WHEN rows%NOTFOUND;  
  END LOOP;  
  
end kill_session;  
3.执行存储过程
[plain] 
begin  
  -- Call the procedure  
  kill_session;  
end;